Phiri, Sam

Davies, Claire; Johnson, Leigh; Sawry, Shobna; Chimbetete, Cleophas; Eley, Brian; Vinikoor, Michael; Technau, Karl-Günter; Ehmer, Jochen; Rabie, Helena; Phiri, Sam; Tanser, Frank; Malisita, Kennedy; Fatti, Geoffrey; Osler, Meg; Wood, Robin; Newton, Sam; Haas, Andreas; Davies, Mary-Ann (2022). Effect of antiretroviral therapy care interruptions on mortality in children living with HIV: cohort study from Southern Africa. AIDS, 36(5), pp. 729-737. Lippincott Williams & Wilkins 10.1097/QAD.0000000000003194

Saidi, Friday; Mutale, Wilbroad; Freeborn, Kellie; Rosenberg, Nora E; Graybill, Lauren Aiko; Maman, Suzanne; Amico, K Rivet; Mollan, Katie R; Phanga, Twambilile; Milala, Beteniko; Hill, Lauren M; Gottwalt, Allison M; Phiri, Sam; Kalua, Thoko; Chi, Benjamin H (2021). Combination adherence strategy to support HIV antiretroviral therapy and pre-exposure prophylaxis adherence during pregnancy and breastfeeding: protocol for a pair of pilot randomised trials. BMJ open, 11(6), e046032. BMJ Publishing Group 10.1136/bmjopen-2020-046032

Tsondai, Priscilla R; Braithwaite, Kate; Fatti, Geoffrey; Bolton Moore, Carolyn; Chimbetete, Cleophas; Rabie, Helena; Phiri, Sam; Sawry, Shobna; Eley, Brian; Hobbins, Michael A; Boulle, Andrew; Taghavi, Katayoun; Sohn, Annette H; Davies, Mary-Ann (2020). Characteristics and outcomes of adolescents living with perinatally acquired HIV within Southern Africa. AIDS, 34(15), pp. 2275-2284. Lippincott Williams & Wilkins 10.1097/QAD.0000000000002683

Tymejczyk, Olga; Brazier, Ellen; Wools-Kaloustian, Kara; Davies, Mary-Ann; DiLorenzo, Madeline; Edmonds, Andrew; Vreeman, Rachel; Bolton, Carolyn; Twizere, Christella; Okoko, Nicollate; Phiri, Sam; Nakigozi, Gertrude; Lelo, Patricia; von Groote, Per; Sohn, Annette H; Nash, Denis (2020). Impact of universal antiretroviral treatment eligibility on rapid treatment initiation among young adolescents with HIV in sub-Saharan Africa. Journal of infectious diseases, 222(5), pp. 755-764. Oxford University Press 10.1093/infdis/jiz547

Zaniewski, Elizabeth; Dao Ostinelli, Cam H; Chammartin, Frédérique; Maxwell, Nicola; Davies, Mary-Ann; Euvrard, Jonathan; van Dijk, Janneke; Bosomprah, Samuel; Phiri, Sam; Tanser, Frank; Sipambo, Nosisa; Muhairwe, Josephine; Fatti, Geoffrey; Prozesky, Hans; Wood, Robin; Ford, Nathan; Fox, Matthew P; Egger, Matthias (2020). Trends in CD4 and viral load testing 2005 to 2018: multi-cohort study of people living with HIV in Southern Africa. Journal of the International AIDS Society, 23(7), e25546. BioMed Central 10.1002/jia2.25546

Horner, Marie-Josèphe; Chasimpha, Steady; Spoerri, Adrian; Edwards, Jessie; Bohlius, Julia; Tweya, Hannock; Tembo, Petros; Nkhambule, Franklin; Phiri, Eddie Moffo; Miller, William C; Malisita, Kennedy; Phiri, Sam; Dzamalala, Charles; Olshan, Andrew F; Gopal, Satish (2019). High Cancer Burden Among Antiretroviral Therapy Users in Malawi: a Record Linkage Study of Observational HIV Cohorts and Cancer Registry Data. Clinical infectious diseases, 69(5), pp. 829-835. The University of Chicago Press 10.1093/cid/ciy960

Semeere, Aggrey; Freeman, Esther; Wenger, Megan; Glidden, David; Bwana, Mwebesa; Kanyesigye, Micheal; Asirwa, Fredrick Chite; Rotich, Elyne; Busakhala, Naftali; Oga, Emmanuel; Jedy-Agba, Elima; Kwaghe, Vivian; Iregbu, Kenneth; Adebamowo, Clement; Jaquet, Antoine; Dabis, Francois; Phiri, Sam; Bohlius, Julia; Egger, Matthias; Yiannoutsos, Constantin T; ... (2017). Updating vital status by tracking in the community among patients with epidemic Kaposi sarcoma who are lost to follow-up in sub-Saharan Africa. BMC cancer, 17(1), p. 611. BioMed Central 10.1186/s12885-017-3549-1

Tweya, Hannock; Keiser, Olivia; Haas, Andreas D; Tenthani, Lyson Nemoni; Phiri, Sam; Egger, Matthias; Estill, Janne (2016). Comparative cost-effectiveness of Option B+ for prevention of mother-to-child transmission of HIV in Malawi. AIDS, 30(6), pp. 953-962. Lippincott Williams & Wilkins 10.1097/QAD.0000000000001009

Tweya, Hannock; Feldacker, Caryl; Gadabu, Oliver Jintha; Ng'ambi, Wingston; Mumba, Soyapi L; Phiri, Dave; Kamvazina, Luke; Mwakilama, Shawo; Kanyerere, Henry; Keiser, Olivia; Mwafilaso, Johnbosco; Kamba, Chancy; Egger, Matthias; Jahn, Andreas; Simwaka, Bertha; Phiri, Sam (2016). Developing a point-of-care electronic medical record system for TB/HIV co-infected patients: experiences from Lighthouse Trust, Lilongwe, Malawi. BMC research notes, 9(1), p. 146. Biomed Central 10.1186/s13104-016-1943-4

Schomaker, Michael; Davies, Mary-Ann; Malateste, Karen; Renner, Lorna; Sawry, Shobna; N'Gbeche, Sylvie; Technau, Karl-Günter; Eboua, François; Tanser, Frank; Sygnaté-Sy, Haby; Phiri, Sam; Amorissani-Folquet, Madeleine; Cox, Vivian; Koueta, Fla; Chimbete, Cleophas; Lawson-Evi, Annette; Giddy, Janet; Amani-Bosse, Clarisse; Wood, Robin; Egger, Matthias; ... (2016). Growth and Mortality Outcomes for Different Antiretroviral Therapy Initiation Criteria in Children Ages 1-5 Years: A Causal Modeling Analysis. Epidemiology, 27(2), pp. 237-246. Wolters Kluwer Health, Lippincott Williams & Wilkins 10.1097/EDE.0000000000000412

Freeman, Esther; Semeere, Aggrey; Wenger, Megan; Bwana, Mwebesa; Asirwa, F Chite; Busakhala, Naftali; Oga, Emmanuel; Jedy-Agba, Elima; Kwaghe, Vivian; Iregbu, Kenneth; Jaquet, Antoine; Dabis, Francois; Yumo, Habakkuk Azinyui; Dusingize, Jean Claude; Bangsberg, David; Anastos, Kathryn; Phiri, Sam; Bohlius, Julia; Egger, Matthias; Yiannoutsos, Constantin; ... (2016). Pitfalls of practicing cancer epidemiology in resource-limited settings: the case of survival and loss to follow-up after a diagnosis of Kaposi's sarcoma in five countries across sub-Saharan Africa. BMC cancer, 16, p. 65. BioMed Central 10.1186/s12885-016-2080-0

Porter, Mireille; Davies, Mary-Ann; Mapani, Muntanga K; Rabie, Helena; Phiri, Sam; Nuttall, James; Fairlie, Lee; Technau, Karl-Günter; Stinson, Kathryn; Wood, Robin; Wellington, Maureen; Haas, Andreas D; Giddy, Janet; Tanser, Frank; Eley, Brian (2015). Outcomes of Infants Starting Antiretroviral Therapy in Southern Africa, 2004-2012. Journal of acquired immune deficiency syndromes JAIDS, 69(5), pp. 593-601. Lippincott Williams & Wilkins 10.1097/QAI.0000000000000683

Davies, Mary-Ann; May, Margaret; Bolton-Moore, Carolyn; Chimbetete, Cleophas; Eley, Brian; Garone, Daniela; Giddy, Janet; Moultrie, Harry; Ndirangu, James; Phiri, Sam; Rabie, Helena; Technau, Karl; Wood, Robin; Boulle, Andrew; Egger, Matthias; Keiser, Olivia (2014). Prognosis of Children with HIV-1 Infection Starting Antiretroviral Therapy in Southern Africa: A Collaborative Analysis of Treatment Programs. Pediatric infectious disease journal, 33(6), pp. 608-616. Lippincott Williams & Wilkins 10.1097/INF.0000000000000214

Estill, Janne; Tweya, Hannock Mukoma; Egger, Matthias; Wandeler, Gilles; Feldacker, Caryl; Johnson, Leigh F.; Blaser, Nello; Vizcaya, Luisa Salazar; Phiri, Sam; Keiser, Olivia (2014). Tracing of patients lost to follow-up and HIV transmission: Mathematical modelling study based on two large ART programmes in Malawi. Journal of acquired immune deficiency syndromes JAIDS, 65(5), e179-e186. Lippincott Williams & Wilkins 10.1097/QAI.0000000000000075

Tenthani, Lyson; Haas, Andreas D; Tweya, Hannock; Jahn, Andreas; van Oosterhout, Joep J.; Chimbwandira, Frank; Chirwa, Zengani; Ng'ambi, Wingston; Bakali, Alan; Phiri, Sam; Myer, Landon; Valeri, Fabio; Zwahlen, Marcel; Wandeler, Gilles; Keiser, Olivia (2014). Retention in care under universal antiretroviral therapy for HIV-infected pregnant and breastfeeding women ('Option B+') in Malawi. AIDS, 28(4), pp. 589-98. Lippincott Williams & Wilkins 10.1097/QAD.0000000000000143

Avila, Dorita; Althoff, Keri N.; Mugglin, Catrina; Wools-Kaloustian, Kara; Koller, Manuel; Dabis, François; Nash, Denis; Gsponer, Thomas; Sungkanuparph, Somnuek; McGowan, Catherine; May, Margaret; Cooper, David; Chimbetete, Cleophas; Wolff, Marcelo; Collier, Ann; McManus, Hamish; Davies, Mary-Ann; Costagliola, Dominique; Crabtree-Ramirez, Brenda; Chaiwarith, Romanee; ... (2014). Immunodeficiency at the start of combination antiretroviral therapy in low-, middle-, and high-income countries. Journal of acquired immune deficiency syndromes JAIDS, 65(1), e8-16. Lippincott Williams & Wilkins 10.1097/QAI.0b013e3182a39979

Schomaker, Michael; Egger, Matthias; Ndirangu, James; Phiri, Sam; Moultrie, Harry; Technau, Karl; Cox, Vivian; Giddy, Janet; Chimbetete, Cleophas; Wood, Robin; Gsponer, Thomas; Bolton Moore, Carolyn; Rabie, Helena; Eley, Brian; Muhe, Lulu; Penazzato, Martina; Essajee, Shaffiq; Keiser, Olivia; Davies, Mary-Ann and IeDEA-SA, Collaboration (2013). When to start antiretroviral therapy in children aged 2-5 years: a collaborative causal modelling analysis of cohort studies from southern Africa. PLoS medicine, 10(11), e1001555. Public Library of Science 10.1371/journal.pmed.1001555

Tweya, Hannock; Feldacker, Caryl; Estill, Janne Anton Markus; Jahn, Andreas; Ng'ambi, Wingston; Ben-Smith, Anne; Keiser, Olivia; Bokosi, Mphatso; Egger, Matthias; Speight, Colin; Gumulira, Joe; Phiri, Sam (2013). Are They Really Lost? "True" Status and Reasons for Treatment Discontinuation among HIV Infected Patients on Antiretroviral Therapy Considered Lost to Follow Up in Urban Malawi. PLoS ONE, 8(9), e75761. Lawrence, Kans.: Public Library of Science 10.1371/journal.pone.0075761

Tweya, Hannock; Feldacker, Caryl; Phiri, Sam; Ben-Smith, Anne; Fenner, Lukas; Jahn, Andreas; Kalulu, Mike; Weigel, Ralf; Kamba, Chancy; Banda, Rabecca; Egger, Matthias; Keiser, Olivia (2013). Comparison of treatment outcomes of new smear-positive pulmonary tuberculosis patients by HIV and antiretroviral status in a TB/HIV clinic, Malawi. PLoS ONE, 8(2), e56248. Public Library of Science 10.1371/journal.pone.0056248

Davies, Mary-Ann; Phiri, Sam; Wood, Robin; Wellington, Maureen; Cox, Vivian; Bolton-Moore, Carolyn; Timmerman, Venessa; Moultrie, Harry; Ndirangu, James; Rabie, Helena; Technau, Karl; Giddy, Janet; Maxwell, Nicola; Boulle, Andrew; Keiser, Olivia; Egger, Matthias; Eley, Brian; IeDEA Southern Africa, Steering Group (2013). Temporal trends in the characteristics of children at antiretroviral therapy initiation in southern Africa: the IeDEA-SA Collaboration. PLoS ONE, 8(12), e81037. Public Library of Science 10.1371/journal.pone.0081037

Gsponer, Thomas; Petersen, Maya; Egger, Matthias; Phiri, Sam; Maathuis, Marloes H; Boulle, Andrew; Musondad, Patrick; Tweya, Hannock; Peter, Karin; Chi, Benjamin H; Keiser, Olivia; IeDEA Southern Africa, (2012). The causal effect of switching to second-line ART in programmes without access to routine viral load monitoring. AIDS, 26(1), pp. 57-65. Hagerstown, Md.: Lippincott Williams & Wilkins 10.1097/QAD.0b013e32834e1b5f

Keiser, Olivia; Chi, Benjamin H; Gsponer, Thomas; Boulle, Andrew; Orrell, Catherine; Phiri, Sam; Maxwell, Nicola; Maskew, Mhairi; Prozesky, Hans; Fox, Matthew P; Westfall, Andrew; Egger, Matthias (2011). Outcomes of antiretroviral treatment in programmes with and without routine viral load monitoring in Southern Africa. AIDS, 25(14), pp. 1761-1769. Hagerstown, Md.: Lippincott Williams & Wilkins 10.1097/QAD.0b013e328349822f

Weigel, Ralf; Phiri, Sam; Chiputula, Fred; Gumulira, Joe; Brinkhof, Martin; Gsponer, Thomas; Tweya, Hannock; Egger, Matthias; Keiser, Olivia (2010). Growth response to antiretroviral treatment in HIV-infected children: a cohort study from Lilongwe, Malawi. Tropical medicine and international health TM&IH, 15(8), pp. 934-944. Oxford: Blackwell Science 10.1111/j.1365-3156.2010.02561.x

May, Margaret; Boulle, Andrew; Phiri, Sam; Messou, Eugene; Myer, Landon; Wood, Robin; Keiser, Olivia; Sterne, Jonathan A C; Dabis, Francois; Egger, Matthias (2010). Prognosis of patients with HIV-1 infection starting antiretroviral therapy in sub-Saharan Africa: a collaborative analysis of scale-up programmes. Lancet, 376(9739), pp. 449-457. London: Elsevier 10.1016/S0140-6736(10)60666-6